Sexually transmitted diseases (STDs) are diseases that are transmitted through sexual contact. Although some people think that only people with irregular sexual habits can contract STDs, the reality is that anyone can be affected by STDs. Therefore, whether you have sex or not, you should know and recognize some common STDs so that they can be detected early and timely**.
First, let's introduce some common STDs.
1. Gonorrhea. 
Gonorrhea is a sexually transmitted disease caused by the bacteria gonorrhoea. Its symptoms include increased urethral discharge, a burning sensation in the urethra, and redness, swelling and pain in the urethra. Gonorrhea is more harmful to the body, and if it is not timed, it may lead to fallopian tube infection, infertility and other consequences.
2. Syphilis. Syphilis is a chronic infectious disease caused by the bacterium Treponema pallidum. Syphilis is mainly transmitted through sexual contact, and its symptoms are divided into three main stages, including the initial incubation period, the second stage, and the late stage. If left untimely, syphilis can cause serious damage to multiple systems of the body, such as the heart, nerves, etc.
3. AIDS.
AIDS is a serious infectious disease caused by the human immunodeficiency virus (HIV). HIV is transmitted through bodily fluids such as blood, breast milk, and secretions. AIDS has a long incubation period and can take years before symptoms become apparent. If left untimed**, AIDS can lead to immune system failure, leading to various serious infections or tumors.
4. Genital warts.
Genital warts are a sexually transmitted disease caused by human papillomavirus (HPV) infection. It is mainly transmitted through sexual contact and is prone to *** wart-like lesions around ***. Genital warts, although they do not cause serious physical damage, can have a certain impact on the quality of life of patients.
The above are just some of the common STDs, in addition to these, there are many other STDs, such as trichomoniasis, human papillomavirus infection, fungal candidiasis, etc., all of which pose different degrees of threat to human health.
In order to prevent the occurrence of STDs, we have the following recommendations.
First of all, maintain good personal hygiene Xi, wash hands frequently, change underwear regularly, etc.
Secondly, adhering to safe practices and using sexual health products such as condoms can effectively reduce the spread of STDs.
Thirdly, have regular sexual health check-ups to detect STDs in a timely manner and carry out effective **.
Finally, sex education should be strengthened, the awareness of the general public on the prevention and control of sexually transmitted diseases should be enhanced, and correct contraceptive knowledge and correct concepts of sexual behavior should be promoted.
In short, STDs pose a great threat to people's physical health and social health, so we have the responsibility to strengthen the understanding and prevention of STDs and take control of our own sexual health.
Health References:
1. world health organization. guidelines for the management of sexually transmitted infections. 2016.[link].